/Engine/Source/Runtime/Experimental/Chaos/Public/Chaos/GeometryParticles.h
namespace Chaos { template<typename T, int d, EGeometryParticlesSimType SimType> [FChaosArchive](API\Runtime\Chaos\Chaos\FChaosArchive) & Chaos::operator<< ( [FChaosArchive](API\Runtime\Chaos\Chaos\FChaosArchive) & Ar, [TGeometryParticlesImp](API\Runtime\Chaos\Chaos\TGeometryParticlesImp)< T, d, SimType > & Particles ) }